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We present a control strategy that applies inverse dynamics to a learned acceleration error model for accurate multirotor control input generation. This allows us to retain accurate trajectory and control input generation despite the…

机器人学 · 计算机科学 2020-11-03 Alexander Spitzer , Nathan Michael

We derive a posteriori error estimators for an optimal control problem governed by a convection-reaction-diffusion equation; control constraints are also considered. We consider a family of low-order stabilized finite element methods to…

数值分析 · 数学 2017-04-24 Alejandro Allendes , Enrique Otarola , Richard Rankin

Consider a swarm of particles controlled by global inputs. This paper presents algorithms for shaping such swarms in 2D using boundary walls. The range of configurations created by conforming a swarm to a boundary wall is limited. We…

机器人学 · 计算机科学 2016-09-08 Shiva Shahrokhi , Arun Mahadev , Aaron T. Becker

This paper presents a generalized robust stability analysis for bearing-based formation control and network localization systems. For an undirected network, we provide a robust stability analysis in the presence of time-varying exogenous…

系统与控制 · 电气工程与系统科学 2020-07-16 Yoo-Bin Bae , Seong-Ho Kwon , Young-Hun Lim , Hyo-Sung Ahn

A class of nonlinear control-affine systems with bounded time-varying drift is considered. It is assumed that the control vector fields together with their iterated Lie brackets satisfy Hormander's condition in a neighborhood of the origin.…

最优化与控制 · 数学 2020-02-07 Victoria Grushkovskaya , Alexander Zuyev

Recently, multi-aspect controllable text generation that controls the generated text in multiple aspects (e.g., sentiment, topic, and keywords) has attracted increasing attention. Although methods based on parameter efficient tuning like…

计算与语言 · 计算机科学 2023-05-30 Xuancheng Huang , Zijun Liu , Peng Li , Tao Li , Maosong Sun , Yang Liu

In this study, we address the challenge of controlling quantum systems under environmental influences using the theory of dynamical invariants. We employ a reverse engineering approach to develop control protocols designed to be robust…

量子物理 · 物理学 2024-08-20 Loris Maria Cangemi , Hilario Espinós , Ricardo Puebla , Erik Torrontegui , Amikam Levy

This work deals with the closed-loop control of streaky structures induced by free-stream turbulence in a zero-pressure gradient, transitional boundary layer, by means of localized sensors and actuators. A linear quadratic gaussian…

流体动力学 · 物理学 2020-01-08 Kenzo Sasaki , Pierluigi Morra , André V G. Cavalieri , Ardeshir Hanifi , Dan S. Henningson

In this research we consider linear time-invariant plants and assume that the regressor finite excitation requirement is met. In such case, a new law to adjust the controller parameters, which ensures the exponential stability of the…

系统与控制 · 电气工程与系统科学 2022-03-15 Anton Glushchenko , Kostantin Lastochkin , Vladislav Petrov

This paper is concerned with the output feedback exponential stabilization for a flexible beam with tip mass. When there is no disturbance, it is shown that only one non-collocated measurement is enough to exponentially stabilize the…

最优化与控制 · 数学 2022-04-12 Zhan-Dong Mei

A multi-agent system comprises numerous agents that autonomously make decisions to collectively accomplish tasks, drawing significant attention for their wide-ranging applications. Within this context, formation control emerges as a…

系统与控制 · 电气工程与系统科学 2024-03-27 Anna Fujioka , Masaki Ogura , Naoki Wakamiya

The vibro-impact capsule system is a self-propelled mechanism that has abundant coexisting attractors and moves rectilinearly under periodic excitation when overcoming environmental resistance. In this paper, we study the control of…

系统与控制 · 电气工程与系统科学 2023-04-12 Zhi Zhang , Joseph Páez Chávez , Jan Sieber , Yang Liu

In this paper, a novel control strategy namely disturbance observer-based control is first applied to stabilization and disturbance rejection for an anti-stable stochastic heat equation with Neumann boundary actuation and unknown boundary…

最优化与控制 · 数学 2022-01-04 Ze-Hao Wu , Hua-Cheng Zhou , Feiqi Deng , Bao-Zhu Guo

This paper is concerned with the output feedback stabilization of a reaction-diffusion equation by means of bounded control inputs in the presence of saturations. Using a finite-dimensional controller composed of an observer coupled with a…

最优化与控制 · 数学 2022-02-02 Hugo Lhachemi , Christophe Prieur

We discuss boundary control of a wave equation with a non-linear anti-damping boundary condition. We design structured finite-dimensional $H_\infty$-output feedback controllers which stabilize the infinite dimensional system exponentially…

最优化与控制 · 数学 2020-02-19 Pierre Apkarian , Dominikus Noll

This note addresses the output synchronization problem of incrementally output-feedback passive nonlinear systems in the presence of exogenous disturbances. Two kinds of distributed controllers are proposed; one placed at the nodes and the…

系统与控制 · 计算机科学 2015-09-15 Hongkeun Kim , Claudio De Persis

This paper proposes a novel formation maneuver control method for both 2-D and 3-D space, which enables the formation to translate, scale, and rotate with arbitrary orientation. The core innovation is the novel design of weights in the…

系统与控制 · 电气工程与系统科学 2025-05-12 Xinzhe Zhou , Xuyang Wang , Xiaoming Duan , Yuzhu Bai , Jianping He

Aerial manipulation (AM) expands UAV capabilities beyond passive observation to contact-based operations at high altitudes and in otherwise inaccessible environments. Although recent advances show promise, most AM systems are developed in…

机器人学 · 计算机科学 2026-03-10 Yiming Zhang , Junyi Geng

We address the problem of steering the phase distribution of oscillators all receiving the same control input to a given target distribution. In a large population limit, the distribution of oscillators can be described by a probability…

系统与控制 · 电气工程与系统科学 2025-07-30 Kaito Ito , Haruhiro Kume , Hideaki Ishii

The control of energy dissipation in non-spherical particle contact remains an unresolved problem. Unlike spherical contact, where the interaction reduces to a one-dimensional normal oscillator, both the effective inertia and the effective…

计算物理 · 物理学 2026-04-21 Y. T. Feng
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